InChI=1/C11H14BrN7OS/c1-6-4-7(12)2-3-8(6)15-9(20)5-21-11-18-17-10(16-13)19(11)14/h2-4H,5,13-14H2,1H3,(H,15,20)(H,16,17)/f/h15-16H 821283D2D28541B2